Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | ~ | 45 | 38 | 25 | 32 | 32 | 32 | 11 | 14 | 11 | 15 | 15 | 15 | 15 | 39 | 38 | 28 | 33 | 16 | 16 | 16 | 4.00 | 11 | 11 | 8.00 | 24 | 24 | 24 | 33 | 30 | 17 | 22.40 | 45.00 | 30.00
| 2 | 12 | 20 | 20 | 20 | 38 | 30 | 15 | 19 | 20 | 20 | 20 | 33 | 16 | 22 | 23 | 27 | 27 | 27 | 57 | 45 | 20 | 18 | 25 | 55 | 55 | 55 | 36 | 12 | ~ | ~ | ~ | 28.11 | 57.00 | 28.00
| 3 | 20 | 20 | 20 | 20 | 46 | 53 | 23 | 18 | 23 | 23 | 23 | 35 | 24 | 31 | 24 | 23 | 23 | 23 | 31 | 22 | 42 | 42 | 17 | 17 | 17 | 48 | 24 | 14 | 8.00 | 20 | 20 | 25.61 | 53.00 | 31.00
| 4 | 20 | 49 | 25 | 5.00 | 14 | 6.00 | 6.00 | 6.00 | 18 | 17 | 18 | 10 | 4.00 | 4.00 | 4.00 | 4.00 | 9.00 | 7.00 | 8.00 | 9.00 | 9.00 | 9.00 | 15 | 14 | 7.00 | 7.00 | 8.00 | 8.00 | 8.00 | 6.00 | ~ | 11.13 | 49.00 | 30.00
| 5 | 6.00 | 5.00 | 8.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 6.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 14 | 5.00 | 4.00 | 4.00 | 4.65 | 14.00 | 31.00
| 6 | 4.00 | 4.00 | 4.00 | 8.00 | 11 | 5.00 | 5.00 | 4.00 | 4.00 | 4.00 | 18 | 6.00 | 4.00 | 4.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 7.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 7.00 | 7.00 | ~ | 5.93 | 18.00 | 30.00
| 7 | 7.00 | 5.00 | 5.00 | ~ | ~ | ~ | ~ | ~ | 14 | 14 | 6.00 | 4.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 7.86 | 14.00 | 7.00
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Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples
Quarter
concentration classes in IHd multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| concentration classes in measurement units
part of above IHd multiples in meas. units
0- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 72 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 17 | 0 | 0 | 0 | 0 | 0 | 0 | 57
| REL. | 80.8 | 19.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 19.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.2
| ID | 80 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 169 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1871
| 18 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | REL. | 90.3 | 9.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.2
| ID | 90 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 100
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Note:
| 1 frequency < 60 per quarter, or < 240 per annum
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2 frequency < 30 per quarter, or < 120 per annum
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